Find out who called from that unknown Oakland number using our free reverse phone lookup service. Enter the full 10-digit number (including 341 and 510 or any other US area code) to search for available caller information including name, address, phone carrier, and more.
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Phone numbers most frequently reported by Oakland residents to the Do Not Call Registry over the last 30 days.
(866) 959-1689
Reducing your debt (credit cards, mortgage, student loans)
3 reports ·
(866) 712-0931
Reducing your debt (credit cards, mortgage, student loans)
2 reports ·
(866) 487-3913
Reducing your debt (credit cards, mortgage, student loans)
2 reports ·
(866) 631-8912
Reducing your debt (credit cards, mortgage, student loans)
1 report ·
(877) 891-8172
Reducing your debt (credit cards, mortgage, student loans)
1 report ·
(805) 236-1011
Calls pretending to be government, businesses, or family and friends
1 report ·
(888) 627-3541
Calls pretending to be government, businesses, or family and friends
1 report ·
(610) 618-5906
Other
1 report ·
(650) 910-3583
Other
1 report ·
(510) 980-7346
Other
1 report ·
If you receive fraudulent calls or suspect a scam attempt, report it to reportfraud.ftc.gov or local police department using the following contacts:
455 Seventh Street, Police Administration Building, Oakland, CA 94607-3940
List of prefixes are assigned to OKLD ALMD, OKLD BKLY, OKLD FRTVL, OKLD MN-PD, OKLD TRNID rate centers. Filter by phone number prefix or carrier name.
| Prefix | Carrier |
|---|---|
| (510) 201 | Peerless Network |
| (510) 202 | Utility Telecom Group |
| (510) 206 | AT&T |
| (510) 207 | AT&T |
| (510) 208 | AT&T |
| (510) 219 | AT&T |
| (510) 220 | AT&T |
| (510) 238 | AT&T |
| (510) 250 | Lumen |
| (510) 251 | AT&T |
| (510) 267 | AT&T |
| (510) 268 | AT&T |
| (510) 271 | AT&T |
| (510) 272 | AT&T |
| (510) 273 | AT&T |
| (510) 281 | Onvoy |
| (510) 282 | T-Mobile |
| (510) 285 | Mcimetro Access Transmission Services |
| (510) 286 | AT&T |
| (510) 287 | AT&T |
| (510) 289 | AT&T |
| (510) 290 | T-Mobile |
| (510) 301 | Verizon |
| (510) 302 | AT&T |
| (510) 308 | USA Mobility Wireless |
| (510) 310 | USA Mobility Wireless |
| (510) 316 | AT&T |
| (510) 318 | Verizon |
| (510) 321 | USA Mobility Wireless |
| (510) 325 | AT&T |
| (510) 326 | AT&T |
| (510) 332 | AT&T |
| (510) 333 | AT&T |
| (510) 338 | AT&T |
| (510) 339 | AT&T |
| (510) 350 | Teleport Communications America |
| (510) 368 | Verizon |
| (510) 379 | Lumen |
| (510) 381 | Verizon |
| (510) 384 | AT&T |
| (510) 385 | T-Mobile |
| (510) 387 | AT&T |
| (510) 388 | AT&T |
| (510) 390 | Verizon |
| (510) 392 | American Messaging Services |
| (510) 393 | T-Mobile |
| (510) 406 | Verizon |
| (510) 407 | Verizon |
| (510) 409 | AT&T |
| (510) 410 | Verizon |
| (510) 414 | Verizon |
| (510) 418 | Verizon |
| (510) 419 | AT&T |
| (510) 420 | AT&T |
| (510) 421 | Verizon |
| (510) 428 | AT&T |
| (510) 433 | AT&T |
| (510) 435 | T-Mobile |
| (510) 442 | Utility Telecom Group |
| (510) 444 | AT&T |
| (510) 446 | AT&T |
| (510) 450 | AT&T |
| (510) 451 | AT&T |
| (510) 452 | AT&T |
| (510) 457 | Teleport Communications America |
| (510) 459 | T-Mobile |
| (510) 463 | TPX Communications |
| (510) 464 | AT&T |
| (510) 465 | AT&T |
| (510) 466 | AT&T |
| (510) 469 | T-Mobile |
| (510) 472 | T-Mobile |
| (510) 484 | T-Mobile |
| (510) 496 | TPX Communications |
| (510) 499 | AT&T |
| (510) 501 | AT&T |
| (510) 502 | AT&T |
| (510) 504 | Verizon |
| (510) 506 | Verizon |
| (510) 507 | Verizon |
| (510) 508 | AT&T |
| (510) 517 | AT&T |
| (510) 520 | AT&T |
| (510) 541 | AT&T |
| (510) 543 | T-Mobile |
| (510) 547 | AT&T |
| (510) 550 | Global Crossing Local Services |
| (510) 551 | T-Mobile |
| (510) 587 | AT&T |
| (510) 588 | Onvoy |
| (510) 590 | AT&T |
| (510) 593 | T-Mobile |
| (510) 594 | AT&T |
| (510) 595 | AT&T |
| (510) 596 | AT&T |
| (510) 597 | AT&T |
| (510) 599 | AT&T |
| (510) 601 | AT&T |
| (510) 604 | AT&T |
| (510) 610 | AT&T |
| (510) 612 | AT&T |
| (510) 622 | AT&T |
| (510) 625 | AT&T |
| (510) 627 | AT&T |
| (510) 628 | AT&T |
| (510) 637 | AT&T |
| (510) 645 | AT&T |
| (510) 652 | AT&T |
| (510) 653 | AT&T |
| (510) 654 | AT&T |
| (510) 655 | AT&T |
| (510) 658 | AT&T |
| (510) 663 | AT&T |
| (510) 681 | T-Mobile |
| (510) 693 | AT&T |
| (510) 697 | AT&T |
| (510) 701 | AT&T |
| (510) 703 | AT&T |
| (510) 708 | AT&T |
| (510) 710 | AT&T |
| (510) 712 | AT&T |
| (510) 715 | T-Mobile |
| (510) 716 | USA Mobility Wireless |
| (510) 718 | American Messaging Services |
| (510) 719 | T-Mobile |
| (510) 720 | USA Mobility Wireless |
| (510) 721 | Onvoy |
| (510) 735 | AT&T |
| (510) 740 | Verizon |
| (510) 752 | AT&T |
| (510) 757 | T-Mobile |
| (510) 759 | AT&T |
| (510) 761 | AT&T |
| (510) 763 | AT&T |
| (510) 768 | Verizon |
| (510) 772 | T-Mobile |
| (510) 773 | T-Mobile |
| (510) 774 | T-Mobile |
| (510) 788 | Verizon |
| (510) 801 | USA Mobility Wireless |
| (510) 808 | AT&T |
| (510) 813 | AT&T |
| (510) 816 | AT&T |
| (510) 821 | Verizon |
| (510) 823 | T-Mobile |
| (510) 827 | T-Mobile |
| (510) 830 | O1 Communications |
| (510) 832 | AT&T |
| (510) 834 | AT&T |
| (510) 835 | AT&T |
| (510) 836 | AT&T |
| (510) 839 | AT&T |
| (510) 844 | Verizon |
| (510) 851 | Verizon |
| (510) 852 | Verizon |
| (510) 853 | Verizon |
| (510) 855 | Utility Telecom Group |
| (510) 858 | T-Mobile |
| (510) 867 | T-Mobile |
| (510) 869 | AT&T |
| (510) 873 | AT&T |
| (510) 874 | AT&T |
| (510) 879 | Teleport Communications America |
| (510) 882 | Verizon |
| (510) 891 | AT&T |
| (510) 893 | AT&T |
| (510) 899 | Bandwidth |
| (510) 903 | Lumen |
| (510) 907 | Verizon |
| (510) 908 | Verizon |
| (510) 910 | Verizon |
| (510) 912 | Verizon |
| (510) 913 | Verizon |
| (510) 914 | Verizon |
| (510) 915 | Verizon |
| (510) 917 | Verizon |
| (510) 918 | AT&T |
| (510) 919 | Verizon |
| (510) 922 | AT&T |
| (510) 923 | AT&T |
| (510) 928 | AT&T |
| (510) 947 | Onvoy |
| (510) 985 | AT&T |
| (510) 986 | AT&T |
| (510) 987 | AT&T |
| (510) 992 | Bandwidth |
| (510) 204 | AT&T |
| (510) 225 | Verizon |
| (510) 229 | AT&T |
| (510) 277 | Global Crossing Local Services |
| (510) 280 | Verizon |
| (510) 292 | AT&T |
| (510) 295 | Verizon |
| (510) 356 | AT&T |
| (510) 365 | T-Mobile |
| (510) 416 | North County Communication |
| (510) 423 | Windstream |
| (510) 486 | AT&T |
| (510) 495 | AT&T |
| (510) 524 | AT&T |
| (510) 525 | AT&T |
| (510) 526 | AT&T |
| (510) 527 | AT&T |
| (510) 528 | AT&T |
| (510) 529 | AT&T |
| (510) 540 | AT&T |
| (510) 542 | Verizon |
| (510) 548 | AT&T |
| (510) 549 | AT&T |
| (510) 558 | AT&T |
| (510) 559 | AT&T |
| (510) 570 | T-Mobile |
| (510) 631 | AT&T |
| (510) 642 | AT&T |
| (510) 643 | AT&T |
| (510) 644 | AT&T |
| (510) 646 | Bandwidth |
| (510) 647 | AT&T |
| (510) 649 | AT&T |
| (510) 664 | AT&T |
| (510) 665 | AT&T |
| (510) 666 | AT&T |
| (510) 679 | Verizon |
| (510) 684 | T-Mobile |
| (510) 704 | AT&T |
| (510) 705 | AT&T |
| (510) 717 | T-Mobile |
| (510) 725 | Lumen |
| (510) 809 | TPX Communications |
| (510) 810 | USA Mobility Wireless |
| (510) 812 | T-Mobile |
| (510) 833 | Comcast IP Phone |
| (510) 841 | AT&T |
| (510) 843 | AT&T |
| (510) 845 | AT&T |
| (510) 847 | Verizon |
| (510) 848 | AT&T |
| (510) 849 | AT&T |
| (510) 859 | TPX Communications |
| (510) 868 | Lumen |
| (510) 883 | AT&T |
| (510) 898 | Teleport Communications America |
| (510) 900 | Onvoy |
| (510) 926 | Verizon |
| (510) 944 | T-Mobile |
| (510) 976 | North County Communication |
| (510) 981 | AT&T |
| (510) 982 | Mcimetro Access Transmission Services |
| (510) 984 | Lumen |
| (510) 989 | Integrated Path Communications |
| (510) 993 | T-Mobile |
| (510) 205 | T-Mobile |
| (510) 214 | Mcimetro Access Transmission Services |
| (510) 217 | Teleport Communications America |
| (510) 227 | Lumen |
| (510) 239 | TPX Communications |
| (510) 254 | Lumen |
| (510) 263 | AT&T |
| (510) 306 | T-Mobile |
| (510) 337 | AT&T |
| (510) 373 | Onvoy |
| (510) 473 | Verizon |
| (510) 519 | Verizon |
| (510) 521 | AT&T |
| (510) 522 | AT&T |
| (510) 523 | AT&T |
| (510) 545 | Verizon |
| (510) 629 | Lumen |
| (510) 671 | Bandwidth |
| (510) 682 | T-Mobile |
| (510) 694 | Onvoy |
| (510) 747 | AT&T |
| (510) 748 | AT&T |
| (510) 749 | AT&T |
| (510) 769 | AT&T |
| (510) 775 | Bandwidth |
| (510) 814 | AT&T |
| (510) 846 | Verizon |
| (510) 863 | Verizon |
| (510) 864 | AT&T |
| (510) 865 | AT&T |
| (510) 871 | Verizon |
| (510) 872 | T-Mobile |
| (510) 978 | Lumen |
| (510) 995 | TPX Communications |
| (510) 213 | T-Mobile |
| (510) 228 | Lumen |
| (510) 261 | AT&T |
| (510) 269 | Mcimetro Access Transmission Services |
| (510) 336 | AT&T |
| (510) 395 | Teleport Communications America |
| (510) 422 | T-Mobile |
| (510) 434 | AT&T |
| (510) 436 | AT&T |
| (510) 437 | AT&T |
| (510) 467 | Lumen |
| (510) 479 | Teleport Communications America |
| (510) 482 | AT&T |
| (510) 485 | T-Mobile |
| (510) 488 | Verizon |
| (510) 500 | Verizon |
| (510) 530 | AT&T |
| (510) 531 | AT&T |
| (510) 532 | AT&T |
| (510) 533 | AT&T |
| (510) 534 | AT&T |
| (510) 535 | AT&T |
| (510) 536 | AT&T |
| (510) 689 | TPX Communications |
| (510) 698 | TPX Communications |
| (510) 838 | Bandwidth |
| (510) 842 | Verizon |
| (510) 866 | T-Mobile |
| (510) 934 | T-Mobile |
| (510) 967 | T-Mobile |
| (510) 297 | AT&T |
| (510) 346 | AT&T |
| (510) 347 | AT&T |
| (510) 351 | AT&T |
| (510) 352 | AT&T |
| (510) 357 | AT&T |
| (510) 382 | AT&T |
| (510) 383 | AT&T |
| (510) 394 | Teleport Communications America |
| (510) 430 | AT&T |
| (510) 454 | AT&T |
| (510) 483 | AT&T |
| (510) 544 | Onvoy |
| (510) 553 | AT&T |
| (510) 560 | Comcast IP Phone |
| (510) 562 | AT&T |
| (510) 563 | AT&T |
| (510) 564 | Verizon |
| (510) 567 | AT&T |
| (510) 568 | AT&T |
| (510) 569 | AT&T |
| (510) 577 | AT&T |
| (510) 613 | AT&T |
| (510) 614 | AT&T |
| (510) 615 | AT&T |
| (510) 618 | AT&T |
| (510) 626 | Bandwidth |
| (510) 632 | AT&T |
| (510) 633 | AT&T |
| (510) 635 | AT&T |
| (510) 636 | AT&T |
| (510) 638 | AT&T |
| (510) 639 | AT&T |
| (510) 667 | AT&T |
| (510) 686 | AT&T |
| (510) 692 | T-Mobile |
| (510) 707 | T-Mobile |
| (510) 729 | AT&T |
| (510) 746 | TPX Communications |
| (510) 753 | T-Mobile |
| (510) 756 | T-Mobile |
| (510) 777 | AT&T |
| (510) 798 | T-Mobile |
| (510) 820 | T-Mobile |
| (510) 822 | T-Mobile |
| (510) 875 | Verizon |
| (510) 877 | Mcimetro Access Transmission Services |
| (510) 878 | Comcast IP Phone |
| (510) 895 | AT&T |
| (510) 904 | Lumen |
| (510) 924 | Global Crossing Local Services |
| (510) 957 | Verizon |
| (510) 969 | Lumen |
Carrier names have been updated from their original FCC assignments to reflect current companies following mergers, acquisitions, and rebranding. Updates were determined using AI-assisted research and may not be accurate or reflect up to date changes. This data is provided without warranties of accuracy or completeness.